+

WO2009034548A3 - Systèmes hydrauliques à plusieurs étages de compression/d'expansion de gaz et procédés - Google Patents

Systèmes hydrauliques à plusieurs étages de compression/d'expansion de gaz et procédés Download PDF

Info

Publication number
WO2009034548A3
WO2009034548A3 PCT/IB2008/053691 IB2008053691W WO2009034548A3 WO 2009034548 A3 WO2009034548 A3 WO 2009034548A3 IB 2008053691 W IB2008053691 W IB 2008053691W WO 2009034548 A3 WO2009034548 A3 WO 2009034548A3
Authority
WO
WIPO (PCT)
Prior art keywords
gas
compression
expansion
hydraulic
multistage
Prior art date
Application number
PCT/IB2008/053691
Other languages
English (en)
Other versions
WO2009034548A2 (fr
Inventor
Sylvain Lemofouet
Alfred Rufer
Original Assignee
Ecole Polytech
Sylvain Lemofouet
Alfred Rufer
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ecole Polytech, Sylvain Lemofouet, Alfred Rufer filed Critical Ecole Polytech
Priority to US12/677,706 priority Critical patent/US8567183B2/en
Priority to EP08807625.2A priority patent/EP2188521B1/fr
Priority to CN2008801121237A priority patent/CN101828029B/zh
Publication of WO2009034548A2 publication Critical patent/WO2009034548A2/fr
Publication of WO2009034548A3 publication Critical patent/WO2009034548A3/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
    • F01B17/02—Engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
    • F01B17/02—Engines
    • F01B17/025—Engines using liquid air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K27/00—Plants for converting heat or fluid energy into mechanical energy, not otherwise provided for
    • F01K27/005—Plants for converting heat or fluid energy into mechanical energy, not otherwise provided for by means of hydraulic motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/02—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of multiple-expansion type
    • F01K7/025—Consecutive expansion in a turbine or a positive displacement engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/34—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
    • F01K7/36—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating the engines being of positive-displacement type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
    • F04F1/10—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped of multiple type, e.g. with two or more units in parallel
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J15/00—Systems for storing electric energy
    • H02J15/003—Systems for storing electric energy in the form of hydraulic energy
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J15/00—Systems for storing electric energy
    • H02J15/006—Systems for storing electric energy in the form of pneumatic energy, e.g. compressed air energy storage [CAES]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Systèmes hydrauliques à plusieurs étages et procédés de conversion de l'énergie potentielle d'un gaz sous pression, en particulier de l'air, en travail mécanique lors du fonctionnement dans un moteur, et de production de gaz comprimé à partir du travail mécanique de l'arbre rotatif en rotation lors du fonctionnement dans un mode compresseur, par expansion/compression successives dudit gaz. Chacun des systèmes comprend : une unité de compression/d'expansion à plusieurs étages, composée de plusieurs modules hydrauliques d'expansion/de compression ayant une capacité différente et comprenant un échangeur thermique de séparation gaz/liquide, conçu pour convertir la puissance de la pression en puissance hydraulique et inversement, par la compression/l'expansion principalement isotherme du gaz; un échangeur thermique externe à air forcé à un seul ou à plusieurs étages, direct ou indirect, destiné à maintenir le liquide actif à température ambiante; et un moteur/une pompe hydraulique à circuit multiple et à déplacement multiple pour convertir la puissance hydraulique en puissance mécanique et inversement.
PCT/IB2008/053691 2007-09-13 2008-09-12 Systèmes hydrauliques à plusieurs étages de compression/d'expansion de gaz et procédés WO2009034548A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/677,706 US8567183B2 (en) 2007-09-13 2008-09-12 Multistage hydraulic gas compression/expansion systems and methods
EP08807625.2A EP2188521B1 (fr) 2007-09-13 2008-09-12 Systèmes hydrauliques à plusieurs étages de compression/d'expansion de gaz et procédés
CN2008801121237A CN101828029B (zh) 2007-09-13 2008-09-12 多级液压气体压缩/膨胀系统和方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IBPCT/IB2007/053700 2007-09-13
PCT/IB2007/053700 WO2009034421A1 (fr) 2007-09-13 2007-09-13 Motocompresseur hydropneumatique à plusieurs étages

Publications (2)

Publication Number Publication Date
WO2009034548A2 WO2009034548A2 (fr) 2009-03-19
WO2009034548A3 true WO2009034548A3 (fr) 2009-05-22

Family

ID=40451619

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/IB2007/053700 WO2009034421A1 (fr) 2007-09-13 2007-09-13 Motocompresseur hydropneumatique à plusieurs étages
PCT/IB2008/053691 WO2009034548A2 (fr) 2007-09-13 2008-09-12 Systèmes hydrauliques à plusieurs étages de compression/d'expansion de gaz et procédés

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/IB2007/053700 WO2009034421A1 (fr) 2007-09-13 2007-09-13 Motocompresseur hydropneumatique à plusieurs étages

Country Status (4)

Country Link
US (1) US8567183B2 (fr)
EP (1) EP2188521B1 (fr)
CN (1) CN101828029B (fr)
WO (2) WO2009034421A1 (fr)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8037678B2 (en) 2009-09-11 2011-10-18 Sustainx, Inc. Energy storage and generation systems and methods using coupled cylinder assemblies
US8240140B2 (en) 2008-04-09 2012-08-14 Sustainx, Inc. High-efficiency energy-conversion based on fluid expansion and compression
US7958731B2 (en) 2009-01-20 2011-06-14 Sustainx, Inc. Systems and methods for combined thermal and compressed gas energy conversion systems
US8225606B2 (en) 2008-04-09 2012-07-24 Sustainx, Inc. Systems and methods for energy storage and recovery using rapid isothermal gas expansion and compression
US20110266810A1 (en) 2009-11-03 2011-11-03 Mcbride Troy O Systems and methods for compressed-gas energy storage using coupled cylinder assemblies
US8359856B2 (en) 2008-04-09 2013-01-29 Sustainx Inc. Systems and methods for efficient pumping of high-pressure fluids for energy storage and recovery
US8250863B2 (en) 2008-04-09 2012-08-28 Sustainx, Inc. Heat exchange with compressed gas in energy-storage systems
US8479505B2 (en) 2008-04-09 2013-07-09 Sustainx, Inc. Systems and methods for reducing dead volume in compressed-gas energy storage systems
US7832207B2 (en) 2008-04-09 2010-11-16 Sustainx, Inc. Systems and methods for energy storage and recovery using compressed gas
US8448433B2 (en) 2008-04-09 2013-05-28 Sustainx, Inc. Systems and methods for energy storage and recovery using gas expansion and compression
US20100307156A1 (en) 2009-06-04 2010-12-09 Bollinger Benjamin R Systems and Methods for Improving Drivetrain Efficiency for Compressed Gas Energy Storage and Recovery Systems
US8677744B2 (en) 2008-04-09 2014-03-25 SustaioX, Inc. Fluid circulation in energy storage and recovery systems
US8474255B2 (en) 2008-04-09 2013-07-02 Sustainx, Inc. Forming liquid sprays in compressed-gas energy storage systems for effective heat exchange
WO2009152141A2 (fr) 2008-06-09 2009-12-17 Sustainx, Inc. Système et procédé pour la détente et la compression isotherme rapide de gaz pour le stockage d'énergie
UY4298U (es) * 2008-09-10 2010-04-30 Armando Miguel Regusci Campomar Variante de motor de gas comprimido de pistón libre y piñón con varias etapas de descompresión y resorte por retorno
US7963110B2 (en) 2009-03-12 2011-06-21 Sustainx, Inc. Systems and methods for improving drivetrain efficiency for compressed gas energy storage
FR2945327A1 (fr) * 2009-05-07 2010-11-12 Ecoren Procede et equipement de transmission d'energie mecanique par compression et/ou detente quasi-isotherme d'un gaz
US8454321B2 (en) 2009-05-22 2013-06-04 General Compression, Inc. Methods and devices for optimizing heat transfer within a compression and/or expansion device
US8096117B2 (en) 2009-05-22 2012-01-17 General Compression, Inc. Compressor and/or expander device
US8104274B2 (en) 2009-06-04 2012-01-31 Sustainx, Inc. Increased power in compressed-gas energy storage and recovery
US8146354B2 (en) 2009-06-29 2012-04-03 Lightsail Energy, Inc. Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange
US8196395B2 (en) 2009-06-29 2012-06-12 Lightsail Energy, Inc. Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange
US8247915B2 (en) * 2010-03-24 2012-08-21 Lightsail Energy, Inc. Energy storage system utilizing compressed gas
US8436489B2 (en) 2009-06-29 2013-05-07 Lightsail Energy, Inc. Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange
EP2467578A1 (fr) * 2009-08-17 2012-06-27 Invacare Corporation Compresseur
EP2516874A1 (fr) 2009-12-24 2012-10-31 General Compression Inc. Système et procédés permettant d'optimiser l'efficacité d'un système actionné hydrauliquement system
US8191362B2 (en) 2010-04-08 2012-06-05 Sustainx, Inc. Systems and methods for reducing dead volume in compressed-gas energy storage systems
US8171728B2 (en) 2010-04-08 2012-05-08 Sustainx, Inc. High-efficiency liquid heat exchange in compressed-gas energy storage systems
US9611868B2 (en) 2010-04-09 2017-04-04 Shipstone Corporation System and method for energy storage and retrieval
JP5756849B2 (ja) 2010-04-09 2015-07-29 ダニエル・ジョン・ケンウェイ エネルギーを貯蔵および抽出するシステムと方法
CN101852091A (zh) * 2010-05-13 2010-10-06 石家庄中煤装备制造有限公司 一种节能高效的气动马达
US8234863B2 (en) 2010-05-14 2012-08-07 Sustainx, Inc. Forming liquid sprays in compressed-gas energy storage systems for effective heat exchange
US8495872B2 (en) 2010-08-20 2013-07-30 Sustainx, Inc. Energy storage and recovery utilizing low-pressure thermal conditioning for heat exchange with high-pressure gas
FR2965581B1 (fr) * 2010-10-04 2014-05-16 Motor Development Int Sa Moteur a chambre active incluse mono et/ou bi energie a air comprime et/ou a energie additionnelle
US8578708B2 (en) 2010-11-30 2013-11-12 Sustainx, Inc. Fluid-flow control in energy storage and recovery systems
DE102010053091A1 (de) * 2010-12-01 2012-06-06 Linde Aktiengesellschaft Mehrstufiger Kolbenverdichter
US8997475B2 (en) 2011-01-10 2015-04-07 General Compression, Inc. Compressor and expander device with pressure vessel divider baffle and piston
US8572959B2 (en) 2011-01-13 2013-11-05 General Compression, Inc. Systems, methods and devices for the management of heat removal within a compression and/or expansion device or system
CN103518050A (zh) 2011-01-14 2014-01-15 通用压缩股份有限公司 压缩气体储存和回收系统及其操作方法
US9109614B1 (en) 2011-03-04 2015-08-18 Lightsail Energy, Inc. Compressed gas energy storage system
JP5883699B2 (ja) 2011-04-13 2016-03-15 株式会社半導体エネルギー研究所 プログラマブルｌｓｉ
US20120297772A1 (en) 2011-05-17 2012-11-29 Mcbride Troy O Systems and methods for efficient two-phase heat transfer in compressed-air energy storage systems
US20120297759A1 (en) * 2011-05-27 2012-11-29 Chui Wen Chiu System of power generation with under water pressure of air
US8613267B1 (en) 2011-07-19 2013-12-24 Lightsail Energy, Inc. Valve
US20130091834A1 (en) 2011-10-14 2013-04-18 Sustainx, Inc. Dead-volume management in compressed-gas energy storage and recovery systems
JP2015500411A (ja) 2011-10-18 2015-01-05 ライトセイル エナジー インコーポレイテッド 圧縮気体エネルギー貯蔵システム
US20130152572A1 (en) * 2011-12-16 2013-06-20 Jeffrey Madderno Valve activation in compressed-gas energy storage and recovery systems
US20140369857A1 (en) * 2012-01-25 2014-12-18 General Compression, Inc. Device for improved heat transfer within a compression and/or expansion system
CA2863207A1 (fr) 2012-02-03 2013-08-08 Invacare Corporation Dispositif de pompage
DE102012003288B3 (de) * 2012-02-20 2013-03-14 Iván Cyphelly Flüssigkolbenanordnung mit Plattentauscher für die quasi-isotherme Verdichtung und Entspannung von Gasen
EP2836709A4 (fr) * 2012-03-16 2016-03-23 Lightsail Energy Inc Système de gaz comprimé utilisant un moteur hydraulique pour la capture d'énergie
US8726629B2 (en) 2012-10-04 2014-05-20 Lightsail Energy, Inc. Compressed air energy system integrated with gas turbine
DE102013112196A1 (de) * 2013-02-18 2014-01-23 Ed. Züblin Ag Angenähert isotherm arbeitendes Druckluftspeicherkraftwerk mit Möglichkeit zum teiladiabatischen Betrieb bei hohem Leistungsbedarf
WO2014169108A2 (fr) * 2013-04-12 2014-10-16 Eaton Corporation Récipient à pression ayant une pluralité de tubes pour un échange de chaleur
CN103334899B (zh) * 2013-04-17 2015-10-21 华北电力大学 可变耐压级联式液体活塞装置
WO2015006761A1 (fr) 2013-07-12 2015-01-15 Eaton Corporation Système hydraulique permettant la mise sous pression d'un gaz avec une réduction du volume mort
CN103437824A (zh) * 2013-08-15 2013-12-11 谢坤 活塞式多缸空气能驱动装置的压力平衡方法及系统
US10801482B2 (en) * 2014-12-08 2020-10-13 Saudi Arabian Oil Company Multiphase production boost method and system
DE102016112568A1 (de) * 2015-07-10 2017-01-12 Dominik Eichner Vorrichtung und Verfahren zur Erzeugung von elektrischem Strom
DE112016005875T5 (de) 2015-12-22 2018-09-06 Dana Canada Corporation Segmentierter formangleichender Wärmetauscher
US10907845B2 (en) 2016-04-13 2021-02-02 Trane International Inc. Multi-functional heat pump apparatus
WO2017198725A1 (fr) 2016-05-17 2017-11-23 Enairys Powertech Sa Systèmes et procédés de compression/détente de gaz à étages multiples hybrides
KR101668672B1 (ko) 2016-08-01 2016-10-24 최상배 압력 체적 변환부와 토크 변환부를 구비한 액체 가압형 가스압축장치
WO2018065935A1 (fr) 2016-10-07 2018-04-12 Sabic Global Technologies B.V. Étage et système de compression de gaz de craquage
CN108034465A (zh) * 2017-09-22 2018-05-15 宋敏 一种湿气压力能膨胀回收脱水工艺
CN108050133B (zh) * 2018-01-15 2024-04-09 蔡宁 一种循环利用气体的增压泵
US20220412301A1 (en) * 2019-06-15 2022-12-29 Tatsuya SHINTANI Energy conversion device
US20220010934A1 (en) * 2020-07-10 2022-01-13 University Of Maryland, College Park System and method for efficient isothermal compression
IL304934A (en) * 2021-02-04 2023-10-01 Storage Drop Ltd Systems and methods for compressing, storing, and expanding refrigerant to provide low cost air conditioning
CN112761914A (zh) * 2021-02-24 2021-05-07 李方耀 一种新型热能利用装置及方法
CN113587678B (zh) * 2021-07-20 2022-05-31 北京航空航天大学 一种液体驱动和缸体传热的等温增压装置和方法
CN113700685B (zh) * 2021-08-11 2022-07-26 大连理工大学 一种弯曲变截面流道型轴流式气波引射器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE170677C (fr) *
US1886164A (en) * 1930-03-18 1932-11-01 Niels C Christensen Apparatus for compressing gases
US1929350A (en) * 1930-04-08 1933-10-03 Niels C Christensen Method and apparatus for compressing gases
DE19846481A1 (de) * 1998-10-09 2000-05-04 Christian Schneider Vorrichtung zum thermischen Behandeln und zum Antreiben eines gasförmigen Mediums

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2121534A (en) * 1936-07-02 1938-06-21 Westinghouse Air Brake Co Fluid compressor
US4651525A (en) * 1984-11-07 1987-03-24 Cestero Luis G Piston reciprocating compressed air engine
GB9225103D0 (en) 1992-12-01 1993-01-20 Nat Power Plc A heat engine and heat pump
DE59601569D1 (de) 1995-11-03 1999-05-06 Cyphelly Ivan J Pneumo-hydraulischer wandler für energiespeicherung
GB2396887A (en) * 2003-01-06 2004-07-07 Thomas Tsoi Hei Ma Extended cycle reciprocating Stirling engine
DE102004046316A1 (de) * 2004-09-24 2006-03-30 Linde Ag Verfahren und Vorrichtung zum Verdichten eines gasförmigen Mediums
US20070101989A1 (en) * 2005-11-08 2007-05-10 Mev Technology, Inc. Apparatus and method for the conversion of thermal energy sources including solar energy
RU2007114667A (ru) 2007-04-18 2008-10-27 Яков Львович Гинзбург (RU) Электрофильтр

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE170677C (fr) *
US1886164A (en) * 1930-03-18 1932-11-01 Niels C Christensen Apparatus for compressing gases
US1929350A (en) * 1930-04-08 1933-10-03 Niels C Christensen Method and apparatus for compressing gases
DE19846481A1 (de) * 1998-10-09 2000-05-04 Christian Schneider Vorrichtung zum thermischen Behandeln und zum Antreiben eines gasförmigen Mediums

Also Published As

Publication number Publication date
EP2188521A2 (fr) 2010-05-26
WO2009034421A1 (fr) 2009-03-19
WO2009034548A2 (fr) 2009-03-19
US8567183B2 (en) 2013-10-29
EP2188521B1 (fr) 2020-03-18
US20100199652A1 (en) 2010-08-12
EP2188521A4 (fr) 2014-08-20
CN101828029B (zh) 2013-12-04
CN101828029A (zh) 2010-09-08

Similar Documents

Publication Publication Date Title
WO2009034548A3 (fr) Systèmes hydrauliques à plusieurs étages de compression/d'expansion de gaz et procédés
US8104274B2 (en) Increased power in compressed-gas energy storage and recovery
CN107532513B (zh) 压缩空气储能发电装置
WO2011056283A3 (fr) Système de stockage adiabatique d'énergie d'air comprimé avec stockage d'énergie thermique à multiples étages
US8359856B2 (en) Systems and methods for efficient pumping of high-pressure fluids for energy storage and recovery
US9109511B2 (en) System and methods for optimizing efficiency of a hydraulically actuated system
WO2011008500A3 (fr) Système de stockage d'énergie à air comprimé utilisant un écoulement diphasique pour faciliter un échange de chaleur
WO2011008321A3 (fr) Système de stockage d'énergie à air comprimé utilisant un flux à deux phases pour faciliter l'échange de chaleur
WO2012100094A3 (fr) Système de stockage d'énergie à air comprimé utilisant un écoulement diphasique pour faciliter l'échange de chaleur
CA2486013A1 (fr) Dispositif utilisant la chaleur residuelle des compresseurs
KR102045273B1 (ko) 히트 펌프
WO2006012406A3 (fr) Cycles combines de rankine et cycle a compression de vapeur
WO2013171333A3 (fr) Appareil de production d'énergie à rendement élevé, appareil à pompe à chaleur/réfrigération, et procédé et système s'y rapportant
EP1752613A3 (fr) Dispositif pour la récupération d'énergie calorifique
EP2272757A3 (fr) Refroidissement trans-critique de liquides pour applications aérospatiales
WO2011006862A3 (fr) Système de traitement de gaz
CN105863752A (zh) 利用液化天然气冷能的压缩空气储能系统和方法
WO2013037658A1 (fr) Agencement de stockage et de récupération d'énergie thermique
EP1798498A2 (fr) Système de refrigération par compression de vapeur
CN101701755B (zh) 分段吸热-分段压缩-分段膨胀气体压缩式热泵
CN101871683A (zh) 压缩空气空调
WO2007136765A3 (fr) Système de turbine éolienne
EP2325579A3 (fr) Pompe à chaleur
US8297064B2 (en) Energy efficient air conditioning system
WO2007136731A3 (fr) Système d'éolienne

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880112123.7

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08807625

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2008807625

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 12677706

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 1854/DELNP/2010

Country of ref document: IN

点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载